In India, first Operations Research unit was set up at .................................
a. Regional Research Laboratory, Hyderabad
b. Indian Statistical Institute, Kolkotha
c. Indian Institute of Science and Technology, Bengaluru
d. Indian Institute of Science and Technology, Mohali
a. Regional Research Laboratory, Hyderabad
b. Indian Statistical Institute, Kolkotha
c. Indian Institute of Science and Technology, Bengaluru
d. Indian Institute of Science and Technology, Mohali